Warp drive concepts suggest a ship could ride a bubble of space-time faster than light without breaking relativity.

Each cell of Jesus’ body embodies his love for his creation—not only humans but also the animals, plants, mountains, and ...

Images of black holes are more than just fascinating visuals: they could serve as a “testing ground” for alternative theories of gravity in the ...

Researchers are using black hole “shadow” images to test whether Einstein’s relativity remains unshakable. With ...

Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological ...

A mathematical investigation of galactic data suggests elusive dark matter is confined to the rules of gravity.

Pairs of black holes have been detected in the past through their gravitational effects, but until now, scientists have never ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

The Detroit Pistons are one of the NBA's early success stories with a 5-2 record on the season after Monday's win over the ...

Explore the science and mystery of time travel — from Einstein’s relativity and paradoxes to wormholes and real-life claims.

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes ...